| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 78 |
67.2%
|
| 2 | No | 35 |
30.2%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 3 |
2.6%
|
| Sysmiss | 1014 |